<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="设备名称" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入设备名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="设备类型" prop="type">
        <el-select v-model="queryParams.type" placeholder="请选择设备类型" clearable>
          <el-option
            v-for="dict in dict.type.equipment_type"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="mac地址" prop="mac">
        <el-input
          v-model="queryParams.mac"
          placeholder="请输入mac地址"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态" prop="state">
        <el-select v-model="queryParams.state" placeholder="请选择状态" clearable>
          <el-option
            v-for="dict in dict.type.equipment_status"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="创建时间">
        <el-date-picker
          v-model="daterangeCreatedTime"
          style="width: 240px"
          value-format="yyyy-MM-dd"
          type="daterange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
        ></el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-add"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['equipment:equipment:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['equipment:equipment:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="equipmentList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="id" align="center" prop="id" />
      <el-table-column label="设备名称" align="center" prop="name" />
      <el-table-column label="设备数据" align="center" prop="value" />
      <el-table-column label="单位" align="center" prop="unit" />
      <el-table-column label="图标" align="center" prop="image" width="100">
        <template slot-scope="scope">
          <image-preview :src="scope.row.image" :width="50" :height="50"/>
        </template>
      </el-table-column>
      <el-table-column label="设备类型" align="center" prop="type">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.equipment_type" :value="scope.row.type"/>
        </template>
      </el-table-column>
      <el-table-column label="mac地址" align="center" prop="mac" />
      <el-table-column label="状态" align="center" prop="state">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.equipment_status" :value="scope.row.state"/>
        </template>
      </el-table-column>
      <el-table-column label="开关" align="center" key="disjunction">
            <template slot-scope="scope">
              <el-switch
                v-model="scope.row.disjunction"
                :active-value=0
                :inactive-value=1
                @change="handleSwitchChange(scope.row)"
              ></el-switch>
            </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createdTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createdTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
<!--      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">-->
<!--          <el-button-->
<!--            size="mini"-->
<!--            type="text"-->
<!--            icon="el-icon-edit"-->
<!--            @click="handleUpdate(scope.row)"-->
<!--            v-hasPermi="['equipment:equipment:edit']"-->
<!--          >修改</el-button>-->
<!--          <el-button-->
<!--            size="mini"-->
<!--            type="text"-->
<!--            icon="el-icon-delete"-->
<!--            @click="handleDelete(scope.row)"-->
<!--            v-hasPermi="['equipment:equipment:remove']"-->
<!--          >删除</el-button>-->
<!--        </template>-->
<!--      </el-table-column>-->
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改设备对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="设备名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入设备名称" />
        </el-form-item>
        <el-form-item label="图标" prop="image">
          <image-upload v-model="form.image"/>
        </el-form-item>
        <el-form-item label="设备类型" prop="type">
          <el-select v-model="form.type" placeholder="请选择设备类型">
            <el-option
              v-for="dict in dict.type.equipment_type"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="mac地址" prop="mac">
          <el-input v-model="form.mac" placeholder="请输入mac地址" />
        </el-form-item>
        <!-- <el-form-item label="状态" prop="state">
          <el-select v-model="form.state" placeholder="请选择状态">
            <el-option
              v-for="dict in dict.type.equipment_status"
              :key="dict.value"
              :label="dict.label"
              :value="parseInt(dict.value)"
            ></el-option>
          </el-select>
        </el-form-item> -->
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listEquipment, getEquipment, delEquipment, addEquipment, updateEquipment } from "@/api/equipment/equipment";

export default {
  name: "Equipment",
  dicts: ['equipment_status', 'equipment_type'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 设备表格数据
      equipmentList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 状态时间范围
      daterangeCreatedTime: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: null,
        type: null,
        mac: null,
        state: null,
        disjunction: null,
        createdTime: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        mac: [
          { required: true, message: "mac地址不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询设备列表 */
    getList() {
      this.loading = true;
      this.queryParams.params = {};
      if (null != this.daterangeCreatedTime && '' != this.daterangeCreatedTime) {
        this.queryParams.params["beginCreatedTime"] = this.daterangeCreatedTime[0];
        this.queryParams.params["endCreatedTime"] = this.daterangeCreatedTime[1];
      }
      listEquipment(this.queryParams).then(response => {
        this.equipmentList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        name: null,
        value: null,
        unit: null,
        image: null,
        type: null,
        mac: null,
        state: null,
        disjunction: null,
        createdBy: null,
        createdTime: null,
        updatedBy: null,
        updatedTime: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.daterangeCreatedTime = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 开关修改
    handleSwitchChange(row) {
      let text = row.disjunction == 0 ? "打开" : "关闭";
      this.$modal.confirm('确认要"' + text + '"名为"' + row.name + '"的设备吗？').then(function() {
        return updateEquipment(row);
      }).then(() => {
        this.$modal.msgSuccess(text + "成功");
      }).catch(function() {
        row.disjunction = row.disjunction == 0 ? 1 : 0;
      });
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加设备";
    },
    /** 修改按钮操作 */
    // handleUpdate(row) {
    //   this.reset();
    //   const id = row.id || this.ids
    //   getEquipment(id).then(response => {
    //     this.form = response.data;
    //     this.open = true;
    //     this.title = "修改设备";
    //   });
    // },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateEquipment(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addEquipment(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    // handleDelete(row) {
    //   const ids = row.id || this.ids;
    //   this.$modal.confirm('是否确认删除设备编号为"' + ids + '"的数据项？').then(function() {
    //     return delEquipment(ids);
    //   }).then(() => {
    //     this.getList();
    //     this.$modal.msgSuccess("删除成功");
    //   }).catch(() => {});
    // },
    /** 导出按钮操作 */
    handleExport() {
      this.download('equipment/equipment/export', {
        ...this.queryParams
      }, `equipment_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
